Published December 1993 | Version public
Journal Article

Dinitrogen Reduction by Nitrogenase: If N_2 Isn't Broken, It Can't be Fixed

  • 1. ROR icon California Institute of Technology

Abstract

Nitrogenase consists of two component metalloproteins, the iron protein and molybdenum-iron protein, which together catalyze the ATP-dependent reduction of dinitrogen to ammonia during biological nitrogen fixation. With the recent crystal structure determinations of both proteins, a structural framework is now available for interpreting the mechanism of nitrogenase at the molecular level.

Additional Information

© 1993 Current Biology Ltd. This work was supported by National Institutes of Health grant GM45162 and National Science Foundation grant DMB91-18689. The contributions of J. Kim, MM Georgiadis, BT Hsu, H Komiya, MK Chan, D Woo, JL Schlessman, MW Day, AJ Chirino, MHB Stowell and L Joshua-Tor to the crystallographic work at Caltech, along with most enjoyable discussions with JB Howard, made this review possible.

Additional details

Additional titles

Alternative title
Dinitrogen Reduction by Nitrogenase: If N2 Isn't Broken, It Can't be Fixed

Identifiers

Eprint ID
54450
Resolver ID
CaltechAUTHORS:20150205-141635090

Funding

NIH
GM45162
NSF
DMB91-18689

Dates

Created
2015-02-08
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Updated
2021-11-10
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